CN203132044U - Air conditioner control knob device - Google Patents
Air conditioner control knob device Download PDFInfo
- Publication number
- CN203132044U CN203132044U CN 201220630000 CN201220630000U CN203132044U CN 203132044 U CN203132044 U CN 203132044U CN 201220630000 CN201220630000 CN 201220630000 CN 201220630000 U CN201220630000 U CN 201220630000U CN 203132044 U CN203132044 U CN 203132044U
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- CN
- China
- Prior art keywords
- tabula rasa
- air
- rotating shaft
- assembly
- pcb board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an air conditioner control knob device applied to the technical field of automobile air conditioners. A rotating shaft (3) of the air conditioner control knob device is of a structure penetrating through the middle of a light-shielding plate (5). A printed circuit board (PCB) (6) is sleeved on the rotating shaft (3) through a connecting hole. The light-shielding plate (5) is composed of a horn-mouth-shaped light-shielding plate assembly I (7) and a horn-mouth-shaped light-shielding plate assembly II (8), wherein one end of the light-shielding plate assembly I (7) is inserted in the light-shielding plate assembly II (8), and the other end of the light-shielding plate assembly I (7) is abutted against the PCB (6). The air conditioner control knob device is simple in structure and reliable in performance, and can conveniently achieve the purpose that an air conditioner control knob structure crumbles after collision force is exerted on the air conditioner control knob device, and therefore requirements for energy absorption of laws and regulations and ensures safety of drivers and passengers are met.
Description
Technical field
The utility model belongs to the automobile air conditioning technology field, more particularly, relates to a kind of air-conditioning control handle device.
Background technology
In the prior art, when automobile is collided power, need each parts can realize the crumple function, thereby guarantee driver and crew's safety, in air-conditioning control handle device, main is by knob assembly is designed to telescopic structure, thereby reach the purpose that crumple takes place when stressed, but air-conditioning control handle device of the prior art, structure are complicated, are difficult for generally promoting.
The utility model content
Technical problem to be solved in the utility model is: at the prior art deficiency, provide a kind of simple in structure, when air-conditioning control handle device bumps, crumple can take place in knob assembly, thereby guarantees the air-conditioning control handle device that air-conditioning control handle device part can not damage driver and crew.
Solve above-described technical problem, the technical scheme that the utility model is taked is:
The utility model is a kind of air-conditioning control handle device, comprise the installation housing, the air-conditioning knob, rotating shaft, the air-conditioning knob is movably arranged on to be installed on the housing, rotating shaft is connected with installing hole on the air-conditioning knob, described air-conditioning control handle device also comprises every tabula rasa and pcb board, be connected with the installation housing every tabula rasa, described rotating shaft is set to from the structure of passing in the middle of the tabula rasa, described pcb board is sleeved on the rotating shaft by connecting hole, every every tabula rasa assembly II the forming every tabula rasa assembly I and bell mouth shape of tabula rasa by bell mouth shape, a described end every tabula rasa assembly I is inserted in tabula rasa assembly II, is resisted against on the pcb board every the other end of tabula rasa assembly I.
When described rotating shaft is installed in the installing hole, there is clearance portion between rotating shaft end face and the installing hole bottom surface, arranges respectively every tabula rasa assembly I with on tabula rasa assembly II and sever every tabula rasa assembly I with every fluting portion I and the fluting portion II of tabula rasa assembly II.
Described pcb board is provided with multiple tracks strip fluting, and described per pass fluting all is set to extend to from the position near the pcb board upper end position of close pcb board bottom.
Adopt the technical solution of the utility model, can obtain following beneficial effect:
Air-conditioning control handle device of the present utility model, simple in structure, dependable performance can realize conveniently that air-conditioning control handle device produces crumple after the power of being collided, thereby satisfy the requirement of rules energy absorption capacity, guarantees driver and crew's safety.
Description of drawings
Make briefly bright to each accompanying drawing of this specification expressed content and the mark among the figure below:
Fig. 1 is the sectional structure schematic diagram of air-conditioning control handle device described in the utility model;
Fig. 2 is the structural representation of the pcb board of air-conditioning control handle device described in the utility model;
Fig. 3 is the sectional structure schematic diagram every tabula rasa assembly II of air-conditioning control handle device described in the utility model;
Fig. 4 is the sectional structure schematic diagram every tabula rasa assembly I of air-conditioning control handle device described in the utility model;
Be labeled as among the figure: 1, housing is installed; 2, air-conditioning knob; 3, rotating shaft; 4, installing hole; 5, every tabula rasa; 6, pcb board; 7, every tabula rasa assembly I; 8, every tabula rasa assembly II; 9, rotating shaft end face; 10, installing hole bottom surface; 11, clearance portion; 12, fluting portion I; 13, fluting portion II; 14, fluting.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail:
Shown in accompanying drawing 1-accompanying drawing 4, the utility model is a kind of air-conditioning control handle device, comprise housing 1 is installed, air-conditioning knob 2, rotating shaft 3, air-conditioning knob 2 is movably arranged on to be installed on the housing 1, rotating shaft 3 is connected with installing hole 4 on the air-conditioning knob 2, described air-conditioning control handle device also comprises every tabula rasa 5 and pcb board 6, be connected with installation housing 1 every tabula rasa 5, described rotating shaft 3 is set to the structures of passing from the middle of tabula rasa 5, described pcb board 6 is sleeved on the rotating shaft 3 by connecting hole, every tabula rasa 5 by bell mouth shape every the forming every tabula rasa assembly II 8 of tabula rasa assembly I 7 and bell mouth shape, a described end every tabula rasa assembly I 7 is inserted in tabula rasa assembly II 8, is resisted against on the pcb board 6 every the other end of tabula rasa assembly I 7.
When described rotating shaft 3 is installed in the installing hole 4, there is clearance portion 11 between rotating shaft end face 9 and the installing hole bottom surface 10, arranges respectively every tabula rasa assembly I 7 with on tabula rasa assembly II 8 and sever every tabula rasa assembly I 7 with every fluting portion I 12 and the fluting portion II 13 of tabula rasa assembly II 8.
Described pcb board 6 is provided with multiple tracks strip fluting 14, and described per pass fluting 14 all is set to extend to from the position near pcb board 6 upper ends the position of close pcb board 6 bottoms.
Air-conditioning control handle device of the present utility model, simple in structure, the process and remould cost is low, when automobile bumps, air-conditioning control handle device part can absorb the impulsive force that automobile receives, and when impulsive force is delivered to air-conditioning control handle device, can pass to rotating shaft 3 earlier, be delivered to pcb board 6 successively by rotating shaft and every tabula rasa 5, since every tabula rasa 5 by forming every tabula rasa assembly I 7 with every tabula rasa assembly II 8, and be respectively arranged with fluting portion I 12 and fluting portion II 13 every tabula rasa assembly I 7 with on tabula rasa assembly II 8, therefore, can diminish every tabula rasa assembly I 7 stressed back diameters, thereby be inserted into every tabula rasa assembly II 8, thereby mentioned the purpose that crumple takes place when stressed, meanwhile, because between rotating shaft 3 and the installing hole gapped 11, therefore, when rotating shaft 3 is stressed, rotating shaft 3 can move to housing 1 direction is installed, thereby further is inserted in the installing hole 4, and the space of clearance portion 11 also can dwindle, like this, also played and guaranteed that the purpose of crumple takes place air-conditioning control handle device when stressed.
In sum, air-conditioning control handle device described in the utility model, simple in structure, performance and reliable can realize conveniently that air-conditioning control handle device produces crumple after the power of being collided, thereby satisfy the requirement of rules energy absorption capacity, guarantees driver and crew's safety.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obviously the concrete realization of the utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasions, all in protection domain of the present utility model.
Claims (3)
1. air-conditioning control handle device, comprise housing (1) is installed, air-conditioning knob (2), rotating shaft (3), air-conditioning knob (2) is movably arranged on to be installed on the housing (1), rotating shaft (3) is connected with installing hole (4) on the air-conditioning knob (2), it is characterized in that: described air-conditioning control handle structure also comprises every tabula rasa (5) and pcb board (6), be connected with installation housing (1) every tabula rasa (5), described rotating shaft (3) is set to from the structure of passing in the middle of the tabula rasa (5), described pcb board (6) is sleeved on the rotating shaft (3) by connecting hole, every every tabula rasa assembly II (8) the forming every tabula rasa assembly I (7) and bell mouth shape of tabula rasa (5) by bell mouth shape, a described end every tabula rasa assembly I (7) is inserted in tabula rasa assembly II (8), is resisted against on the pcb board (6) every the other end of tabula rasa assembly I (7).
2. air-conditioning control handle device according to claim 1, it is characterized in that: described rotating shaft (3) is installed to installing hole (4) when interior, there is clearance portion (11) between rotating shaft end face (9) and installing hole bottom surface (10), arranges respectively every tabula rasa assembly I (7) with on tabula rasa assembly II (8) and sever every tabula rasa assembly I (7) with every fluting portion I (12) and the fluting portion II (13) of tabula rasa assembly II (8).
3. air-conditioning control handle device according to claim 2, it is characterized in that: described pcb board (6) is provided with multiple tracks strip fluting (14), and described per pass fluting (14) all is set to extend to from the position near pcb board (6) upper end the position of close pcb board (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630000 CN203132044U (en) | 2012-11-26 | 2012-11-26 | Air conditioner control knob device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630000 CN203132044U (en) | 2012-11-26 | 2012-11-26 | Air conditioner control knob device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132044U true CN203132044U (en) | 2013-08-14 |
Family
ID=48940018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220630000 Expired - Fee Related CN203132044U (en) | 2012-11-26 | 2012-11-26 | Air conditioner control knob device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564352A (en) * | 2016-10-21 | 2017-04-19 | 奇瑞汽车股份有限公司 | Automobile manual air conditioner control panel knob collapsing structure |
-
2012
- 2012-11-26 CN CN 201220630000 patent/CN203132044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564352A (en) * | 2016-10-21 | 2017-04-19 | 奇瑞汽车股份有限公司 | Automobile manual air conditioner control panel knob collapsing structure |
| CN106564352B (en) * | 2016-10-21 | 2019-06-14 | 奇瑞汽车股份有限公司 | A kind of automobile manual air-conditioning control panel knob collapsing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20131126 |